| Analysis and comparison of MD5 and SHA-1 algorithm implementation in Simple-O authentication based security system AAP Ratna, PD Purnamasari, A Shaugi, M Salman 2013 international conference on QiR, 99-104, 2013 | 55 | 2013 |
| Emotion recognition system based on EEG signals using relative wavelet energy features and a modified radial basis function neural networks B Krisnandhika, A Faqih, PD Pumamasari, B Kusumoputro 2017 International Conference on Consumer Electronics and Devices (ICCED), 50-54, 2017 | 29 | 2017 |
| Development of filtered bispectrum for EEG signal feature extraction in automatic emotion recognition using artificial neural networks PD Purnamasari, AAP Ratna, B Kusumoputro Algorithms 10 (2), 63, 2017 | 27 | 2017 |
| Heart beat based drowsiness detection system for driver PD Purnamasari, AZ Hazmi 2018 International Seminar on Application for Technology of Information and …, 2018 | 24 | 2018 |
| Automatic essay grading for Bahasa Indonesia with support vector machine and latent semantic analysis AAP Ratna, H Khairunissa, A Kaltsum, I Ibrahim, PD Purnamasari 2019 International Conference on Electrical Engineering and Computer Science …, 2019 | 18 | 2019 |
| Frequency-based EEG human concentration detection system methods with SVM classification PD Purnamasari, TW Junika 2019 IEEE International Conference on Cybernetics and Computational …, 2019 | 16 | 2019 |
| EEG based patient emotion monitoring using relative wavelet energy feature and Back Propagation Neural Network PD Purnamasari, AAP Ratna, B Kusumoputro 2015 37th Annual International Conference of the IEEE Engineering in …, 2015 | 16 | 2015 |
| SIMPLE-O, the Essay grading system for Indonesian Language using LSA method with multi-level keywords AAP Ratna, PD Purnamasari, BA Adhi The Asian Conference on Society, Education & Technology, 155-164, 2015 | 15 | 2015 |
| Synthesis of gold nanoparticles with polyamidoamine (PAMAM) generation 4 dendrimer as stabilizing agent for CT scan contrast agent Sutriyo, A Mutalib, Ristaniah, E Anwar, M Radji, A Pujiyanto, ... Macromolecular Symposia 353 (1), 96-101, 2015 | 15 | 2015 |
| Automatic essay grading system for Japanese language examination using winnowing algorithm AAP Ratna, DL Luhurkinanti, I Ibrahim, D Husna, PD Purnamasari 2018 International Seminar on Application for Technology of Information and …, 2018 | 14 | 2018 |
| An analysis of optical character recognition implementation for ancient Batak characters using K-nearest neighbors principle P Romulus, Y Maraden, PD Purnamasari, AAP Ratna 2015 International Conference on Quality in Research (QiR), 47-50, 2015 | 14 | 2015 |
| Mobile EEG based drowsiness detection using K-nearest neighbor PD Purnamasari, P Yustiana, AAP Ratna, D Sudiana 2019 IEEE 10th International Conference on Awareness Science and Technology …, 2019 | 13 | 2019 |
| Latent semantic analysis and winnowing algorithm based automatic Japanese short essay answer grading system comparative performance AAP Ratna, L Santiar, I Ibrahim, PD Purnamasari, DL Luhurkinanti, ... 2019 IEEE 10th International Conference on Awareness Science and Technology …, 2019 | 12 | 2019 |
| Term frequency-inverse document frequency answer categorization with support vector machine on automatic short essay grading system with latent semantic analysis for japanese … AAP Ratna, A Kaltsum, L Santiar, H Khairunissa, I Ibrahim, ... 2019 International Conference on Electrical Engineering and Computer Science …, 2019 | 10 | 2019 |
| Automatic essay grading system based on latent semantic analysis with learning vector quantization and word similarity enhancement AAP Ratna, AA Arbani, I Ibrahim, FA Ekadiyanto, KJ Bangun, ... Proceedings of the 2018 International Conference on Artificial Intelligence …, 2018 | 10 | 2018 |
| Relative wavelet bispectrum feature for alcoholic EEG signal classification using artificial neural network PD Purnamasari, AAP Ratna, B Kusumoputro 2017 15th International Conference on Quality in Research (QiR …, 2017 | 10 | 2017 |
| Cross-language plagiarism detection system using latent semantic analysis and learning vector quantization AAP Ratna, PD Purnamasari, BA Adhi, FA Ekadiyanto, M Salman, ... Algorithms 10 (2), 69, 2017 | 10 | 2017 |
| Real time EEG-based stress detection and meditation application with K-nearest neighbor PD Purnamasari, A Fernandya 2019 IEEE R10 Humanitarian Technology Conference (R10-HTC)(47129), 49-54, 2019 | 9 | 2019 |
| Non-Invasive Classification of Blood Glucose Level Based on Photoplethysmography Using Time–Frequency Analysis E Susana, K Ramli, PD Purnamasari, NH Apriantoro Information 14 (3), 145, 2023 | 7 | 2023 |
| Stress Detection Application based on Heart Rate Variability (HRV) and K-Nearest Neighbor (KNN) PD Purnamasari, R Martmis, RR Wijaya 2019 International Conference on Electrical Engineering and Computer Science …, 2020 | 7 | 2020 |
Anak Agung Putri RatnaAssociate Professor, University of Indonesia在 eng.ui.ac.id 的电子邮件经过验证
